52
Technical data
User Manual PoolManager
®
94
52 Technical data
Measurement dimensions / ranges
pH 0 – 10 (temperature compensated)
• Redox 0 – 1,000 mV
• Free chlorine 0.01 – 10 ppm / mg/l
• Temperature 2x 0 – 50 °C, 1x 0 – 75 °C
Measurement amplifier tolerances
pH, chlorine, and redox: max. +/- 0.5% from measurement range terminal
value
Temperature: max. +/- 0.5 °C
Measuring inputs
pH and redox via BNC, chlorine and temperature via terminal
Control
Proportional control with interval portions (minimum dosing output)
Bi-directional control for pH, mono-directional control for redox and chlorine
Dosing outputs
3 relay switch outputs
• Potential free or 230V~ (max. 2A)
• Pulse widths or pulse frequency triggering
Alarm relay
Potential free or 230V~ (max. 4A)
Inputs / outputs for supplemental functions
4 universal switch inputs (potential free)
• 4 universal relay switch outputs,
potential free or 230V~ (max. 4A)
• Unused dosing outputs
Monitoring functions
Measurement water circuit flow
• Pressure switch (optional)
• Level pH
• Level disinfection
Expansions
3 plugs for add-on modules
Power outputs 0/4-20mA
Plug-in module PM5-SA4 CONVERTER 0/4-20MA (Art. no. 127011), four
outputs 0/4-20mA (optional).
1 or 2 modules can be plugged in.
Interfaces
LAN (RJ45) 100 Mbit/s (CAT5 cable minimum)
USB, CAN, SD card slot
Plug-in module PM5-RS485 CONVERTER (Art. no. 127012),
RS-485 data interface (optional)
Communication
Embedded web server and web-based graphical user interface
Electrical connection
100 – 240 V~, 50/60 Hz
Temperature ranges
Operating temperature 0 °C – 50 °C
Storage temperature -20 °C – 70 °C
Controller rating
IP 65
Dimensions
715 x 495 x 125 mm (WxHxL)
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